159128694

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{91139}}^1$

素因数の和:91244

約数の個数: 24

約数和(自身を含む): 348337080

約数和(自身を除く): 189208386

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 91139, 182278, 273417, 546834, 820251, 1640502, 8840483, 17680966, 26521449, 53042898, 79564347, 159128694]

約数ペア:

[(1, 159128694), (2, 79564347), (3, 53042898), (6, 26521449), (9, 17680966), (18, 8840483), (97, 1640502), (194, 820251), (291, 546834), (582, 273417), (873, 182278), (1746, 91139)]